Analog Electronics A dc power supply has no-load voltage of 30v,and a full-load voltage of 25v at full-load current of 1A.Its output resistance & load regulation ,respectively are 5 Ω & 20 % 25 Ω & 20 % 5 Ω & 16.7 % 25 Ω & 16.7 % 5 Ω & 20 % 25 Ω & 20 % 5 Ω & 16.7 % 25 Ω & 16.7 % ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have none of these. high input resistance and low output resistance. larger amplification factor. lower amplification factor. none of these. high input resistance and low output resistance. larger amplification factor. lower amplification factor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1 1/3 1/2 1/4 1 1/3 1/2 1/4 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transition capacitance of a reverse biased pn junction having uniform doping on both sides, varies with junction voltage ( VB ) as VB. ( VB )- 1 / 2. 1 / VB. ( VB )2. VB. ( VB )- 1 / 2. 1 / VB. ( VB )2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a rectifier circuit, the diode converts alternating voltage to direct current. alternating current to direct voltage. alternating voltage to direct voltage. both (A) and (C) options are connect. alternating voltage to direct current. alternating current to direct voltage. alternating voltage to direct voltage. both (A) and (C) options are connect. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a p⁺n junction diode under reverse bias , the magnitude of electric field is maximum at The p⁺n junction The center of the depletion region on the n-side The edge of the depletion region on the p-side The edge of the depletion region on the n-side The p⁺n junction The center of the depletion region on the n-side The edge of the depletion region on the p-side The edge of the depletion region on the n-side ANSWER DOWNLOAD EXAMIANS APP
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